Specimen Japanese Maples. Pacific East Nursery is a grower and rewholesaler located near Spartanburg, South Carolina that serves landscapers, landscape architects, garden center markets, rewholesalers and retail customers. We specialize in premium Japanese Maples, and are committed to producing strong, beautiful trees for all landscapes. With more than 40 years experience in the horticulture industry, we pride ourselves in growing and developing quality stock. Our inventory is a mixture of both popular favorites and hard-to-find varieties and sizes.